So, I am now one year into having chickens. I have a puzzling situation with one of my Cuckoo Marans hens. She seems to have larengytis. She opens and closes her beak saying 'Haaah' in a whisper. She also has not layed an egg in a few weeks. I figured that it was winter, and she would start again soon...though it has been abnormally warm all winter and they have supplemental lighting and all 7 of the other hens have been laying straight through. The 9 chickens have a 22X22 run and an 8X8 coop. They have layers mash, hen treat/woodpecker mix, cracked corn and mealy worms. She does not appear to be uncomfortable. I am going out of town on thursday for 10 days leaving my dad (who had chickens growing up in Ireland) to babysit. Any thoughts? I appreciate your help!